1295461728

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4397}}^1$

素因数の和:4458

約数の個数: 192

約数和(自身を含む): 4255856640

約数和(自身を除く): 2960394912

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 31, 32, 33, 36, 44, 48, 54, 62, 66, 72, 88, 93, 96, 99, 108, 124, 132, 144, 176, 186, 198, 216, 248, 264, 279, 288, 297, 341, 352, 372, 396, 432, 496, 528, 558, 594, 682, 744, 792, 837, 864, 992, 1023, 1056, 1116, 1188, 1364, 1488, 1584, 1674, 2046, 2232, 2376, 2728, 2976, 3069, 3168, 3348, 4092, 4397, 4464, 4752, 5456, 6138, 6696, 8184, 8794, 8928, 9207, 9504, 10912, 12276, 13191, 13392, 16368, 17588, 18414, 24552, 26382, 26784, 32736, 35176, 36828, 39573, 48367, 49104, 52764, 70352, 73656, 79146, 96734, 98208, 105528, 118719, 136307, 140704, 145101, 147312, 158292, 193468, 211056, 237438, 272614, 290202, 294624, 316584, 386936, 408921, 422112, 435303, 474876, 545228, 580404, 633168, 773872, 817842, 870606, 949752, 1090456, 1160808, 1226763, 1266336, 1305909, 1499377, 1547744, 1635684, 1741212, 1899504, 2180912, 2321616, 2453526, 2611818, 2998754, 3271368, 3482424, 3680289, 3799008, 4361824, 4498131, 4643232, 4907052, 5223636, 5997508, 6542736, 6964848, 7360578, 8996262, 9814104, 10447272, 11995016, 13085472, 13494393, 13929696, 14721156, 17992524, 19628208, 20894544, 23990032, 26988786, 29442312, 35985048, 39256416, 40483179, 41789088, 47980064, 53977572, 58884624, 71970096, 80966358, 107955144, 117769248, 143940192, 161932716, 215910288, 323865432, 431820576, 647730864, 1295461728]

約数ペア:

[(1, 1295461728), (2, 647730864), (3, 431820576), (4, 323865432), (6, 215910288), (8, 161932716), (9, 143940192), (11, 117769248), (12, 107955144), (16, 80966358), (18, 71970096), (22, 58884624), (24, 53977572), (27, 47980064), (31, 41789088), (32, 40483179), (33, 39256416), (36, 35985048), (44, 29442312), (48, 26988786), (54, 23990032), (62, 20894544), (66, 19628208), (72, 17992524), (88, 14721156), (93, 13929696), (96, 13494393), (99, 13085472), (108, 11995016), (124, 10447272), (132, 9814104), (144, 8996262), (176, 7360578), (186, 6964848), (198, 6542736), (216, 5997508), (248, 5223636), (264, 4907052), (279, 4643232), (288, 4498131), (297, 4361824), (341, 3799008), (352, 3680289), (372, 3482424), (396, 3271368), (432, 2998754), (496, 2611818), (528, 2453526), (558, 2321616), (594, 2180912), (682, 1899504), (744, 1741212), (792, 1635684), (837, 1547744), (864, 1499377), (992, 1305909), (1023, 1266336), (1056, 1226763), (1116, 1160808), (1188, 1090456), (1364, 949752), (1488, 870606), (1584, 817842), (1674, 773872), (2046, 633168), (2232, 580404), (2376, 545228), (2728, 474876), (2976, 435303), (3069, 422112), (3168, 408921), (3348, 386936), (4092, 316584), (4397, 294624), (4464, 290202), (4752, 272614), (5456, 237438), (6138, 211056), (6696, 193468), (8184, 158292), (8794, 147312), (8928, 145101), (9207, 140704), (9504, 136307), (10912, 118719), (12276, 105528), (13191, 98208), (13392, 96734), (16368, 79146), (17588, 73656), (18414, 70352), (24552, 52764), (26382, 49104), (26784, 48367), (32736, 39573), (35176, 36828)]